733257

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 1233024

約数和(自身を除く): 499767

約数列:

[1, 3, 7, 9, 21, 63, 103, 113, 309, 339, 721, 791, 927, 1017, 2163, 2373, 6489, 7119, 11639, 34917, 81473, 104751, 244419, 733257]

約数ペア:

[(1, 733257), (3, 244419), (7, 104751), (9, 81473), (21, 34917), (63, 11639), (103, 7119), (113, 6489), (309, 2373), (339, 2163), (721, 1017), (791, 927)]